Mekong River
Fascinating, I shall be interested to know the answer. On an annual basis, a tributary of the Amazon reverses and flows into the Orinocco, and there is a reversal in Cambodia involving the Tonle Sap lake. Several times a year the River Severn in the UK reverses for about an hour after the passing of the tidal surge at extreme spring tides.
idk this stuff.......lol thats why i look it up
Biannual means twice every year.
Once or twice a year. On average, closer to 2, I believe.Once or twice a year. On average, closer to 2, I believe.Once or twice a year. On average, closer to 2, I believe.Once or twice a year. On average, closer to 2, I believe.
It means twice a year. For example is held 'bi annually' it means that it is held twice a year.
The letter "e" because its twice in lifetime, once in year, twice in week, and never in a day
If something is biannual, it happens twice a year.
It means twice a year. For example is held 'bi annually' it means that it is held twice a year.
An event of some sort that happens twice a year.
I would have to say elephants travel about 11000 miles twice a year
Twice. Semi-annual means twice a year.
the letter E